ixgbe_ptp_adjtime(9)
π ixgbe_ptp_adjtime(9) β the Kernel API Manual page, bestie edition β¨
okay so this is a page from the Kernel API Manual, and it's all about ixgbe_ptp_adjtime β a function that does exactly one thing and does it iconically. Let's get into it π
β¨ NAME β¨
ixgbe_ptp_adjtime β
and honestly? that's it. that's the whole name section. the description after the dash is literally empty, no cap π the manpage said "you'll find out in the DESCRIPTION section" and moved on. main character behaviour, tbh.
πΈ SYNOPSIS πΈ
int ixgbe_ptp_adjtime (struct ptp_clock_info *ptp , s64 delta );
so it returns an int, takes a struct ptp_clock_info *ptp and an s64 delta. that's the whole signature. she's clean, she's precise, she ate π₯
π¦ ARGUMENTS π¦
ptpβ the ptp clock structure π this is the clock bestie we're operating on.deltaβ offset to adjust the cycle counter by β¨ this is how much we're shifting things.
π DESCRIPTION π
adjust the timer by resetting the timecounter structure. that's the whole vibe β no extra lore, no side quests. you want to nudge the timer? you reset the timecounter structure and you move on with your day π
π«Ά SEE ALSO π«Ά
the ixgbe PTP cinematic universe, fr fr β all of these live in the kernel file ./drivers/net/ethernet/intel/ixgbe/ixgbe_ptp.c:
ixgbe_ptp_setup_sdp_X540(9)ixgbe_ptp_setup_sdp_X550(9)ixgbe_ptp_read_X550(9)ixgbe_ptp_read_82599(9)ixgbe_ptp_convert_to_hwtstamp(9)ixgbe_ptp_adjfine_82599(9)ixgbe_ptp_adjfine_X550(9)ixgbe_ptp_gettimex(9)ixgbe_ptp_settime(9)ixgbe_ptp_feature_enable(9)ixgbe_ptp_check_pps_event(9)ixgbe_ptp_overflow_check(9)ixgbe_ptp_rx_hang(9)ixgbe_ptp_clear_tx_timestamp(9)ixgbe_ptp_tx_hang(9)ixgbe_ptp_tx_hwtstamp(9)ixgbe_ptp_tx_hwtstamp_work(9)ixgbe_ptp_rx_pktstamp(9)ixgbe_ptp_rx_rgtstamp(9)ixgbe_ptp_hwtstamp_get(9)ixgbe_ptp_set_timestamp_mode(9)ixgbe_ptp_hwtstamp_set(9)ixgbe_ptp_start_cyclecounter(9)ixgbe_ptp_init_systime(9)ixgbe_ptp_reset(9)ixgbe_ptp_create_clock(9)ixgbe_ptp_init(9)ixgbe_ptp_suspend(9)ixgbe_ptp_stop(9)
like, go read them, they're all right there π
sign-off era π§ this page came from that source path that got cutely truncated to ./drivers/net/ethernet/intel/i..., dated October 2026, and it's page ixgbe_ptp_adjtime(9) all over again at the bottom because manpages love a symmetry moment π okay bye, go adjust some time β¨π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms